<template>

    <!-- <el-button type="primary" style="margin-left: 16px" @click="drawer = true">
        open
    </el-button> -->
    <el-avatar shape="square" :size="100" :src="props.modelValue" @click="drawer = true">
        <img src="https://cube.elemecdn.com/9/c2/f0ee8a3c7c9638a54940382568c9dpng.png" alt="">
    </el-avatar>
    <el-drawer v-model="drawer" title="我的图库" direction="ttb" size="40%">

        <el-upload v-model:file-list="fileList" list-type="picture-card" :auto-upload="false" :on-change="onChange">
            <el-icon>
                <Plus />
            </el-icon>

            <template #file="{ file }">
                <div>
                    <img class="el-upload-list__item-thumbnail" :src="file.url" alt="" />
                    <span class="el-upload-list__item-actions">
                        <span class="el-upload-list__item-preview" @click="getImgUrl(file.url)">
                            <el-icon><zoom-in /></el-icon>
                        </span>


                    </span>
                </div>
            </template>
        </el-upload>
    </el-drawer>
</template>
<script setup lang=ts>
import { ref } from 'vue'
import {UploadApi} from '@/api'
import { onMounted } from 'vue'

const drawer = ref(false)
const fileList = ref([
    {
        name: 'food.jpeg',
        url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100',
    },
])

onMounted(() => {
    CallImglist()
})



const calluploadApi = (name:any,base64:any) => {
    UploadApi.upload.call({name:name,base64:base64}).then((res:any) => {
        console.log(res);
        //列表刷新
        CallImglist()
    })
}
const CallImglist = () => {
    UploadApi.imglist.call().then((res:any)=>{
        fileList.value = res
    })
}

const onChange = (uploadFile: any, uploadFiles:any) => {
    console.log(uploadFile)
    console.log(uploadFiles)

    let name = uploadFile.name
    let file = uploadFile.raw
    let reader = new FileReader()
    reader.readAsDataURL(file)
    reader.onload = () => {
        console.log(reader.result);
        calluploadApi(name,reader.result as string)
    }


}
// 定义父子通讯 props  emit
// 组合api的通讯方式
const props = defineProps({
    modelValue: {
        type: String,
        default:''
    }
})
//通知父组件更新数据
const emit =defineEmits(['update:modelValue'])

// const imgurl= ref()
const getImgUrl = (imageUrl: String) => {
    console.log(imageUrl)
    // imgurl.value = imageUrl
    emit('update:modelValue',imageUrl)
    drawer.value = false
}     

</script>